Most Apple II geeks aren't shy about their passion; they wear their hearts on their sleeves, proudly displaying logos, license plates, and hardware where friends, co-workers, and strangers can see and inquire about them.

One of my favorite ways to demonstrate my heritage has been to use an Apple II-inspired screensaver on my MacBook Pro laptop computers. Alas, when I updated to Snow Leopard a few years ago, that particular saver stopped working, and I couldn't remember where it came from to see if there was an update. But when the Apple II turned 35 earlier this week, PaulHorowitz included that same screensaver in his celebratory roundup. No wonder I couldn't find it before: it's one of 200 screensavers in a single archive!

The screensaver features many customization options.

Even cooler, the package comes with a VT100 terminal that emulates the display of the Apple II, "complete with screen noise, random color flickers, a permanent caps lock, and other peculiarities unique to technologies of a bygone era." I have tested the screensaver and the utility on both Mac OS X 10.6 (Snow Leopard) and Lion (10.7), and they work great.